Segmentation Violation in XPDF Affects Multiple Versions
CVE-2022-38234

5.5MEDIUM

Key Information:

Vendor

XPDF Project

Status
XPDF
Vendor
CVE Published:
16 August 2022

What is CVE-2022-38234?

A segmentation violation has been identified in XPDF due to an issue in the Lexer::getObj(Object*) function, specifically in commit ffaf11c. This flaw can lead to unexpected behavior or crashes, potentially compromising the integrity of applications using this PDF processing library. It is crucial for users of XPDF to assess their version and apply necessary updates to ensure system stability and security.

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References

https://github.com/jhcloos/xpdf/issues/12
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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